def run
puts "Phusion Passenger Standalone, the easiest way to deploy Ruby web apps."
puts
puts "Available commands:"
puts
Main.each_command do |command_name, command_class|
if command_class.show_in_command_list
printf " passenger %-15s %s\n",
command_name,
wrap_desc(command_class.description, 51, 29)
end
end
puts
puts "Special options:"
puts
puts " passenger --help Display this help message."
puts " passenger --version Display version number."
puts
puts "For more information about a specific command, please type"
puts "'passenger <COMMAND> --help', e.g. 'passenger start --help'."
end